package com.example.demo1;

import jakarta.servlet.http.HttpSession;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.SessionAttribute;

@RestController
@RequestMapping("/user")
public class UserController {
    @RequestMapping("login")
    public Boolean user(String userName, String password, HttpSession session){
        //参数校验看是否为空
        if(!StringUtils.hasLength(userName)||!StringUtils.hasLength(password)){
            return false;
        }
        //判断密码是否正确
        if("admin".equals(userName)&&"admin".equals(password)){
            //设置session
            session.setAttribute("userName",userName);
            return true;
        }
        return false;
    }

    @RequestMapping("/index1")
    public String getuserName(@SessionAttribute("userName") String userName){
        return userName;
    }
}
